SelectiveFill — 4K AI Fill for Any Selection in Photoshop

The Problem

Most AI fill tools generate at a fixed resolution, then stretch it to fit.

Select a large area. The AI generates at 2K internally and scales the output up to fill your selection. At normal zoom it looks fine. Zoom in and the detail isn't there.

That's the resolution problem. The workflow problem is worse: one generation at a time, Photoshop locked while it runs, check the result, try again, wait again.

The Solution

Select an area. Pick a model. Get maximum resolution.

SelectiveFill sends your selection to the AI model at whatever resolution you choose: 1K, 2K, or 4K. The model generates at that resolution. The result goes back into your image at the exact position you selected. The detail is real, not stretched.

While that runs, make another selection. Write another prompt. Queue another generation. They all run in parallel on external servers. Photoshop stays responsive the whole time.

Capabilities

What it does.

Up to 4K in any selection

You choose the output resolution. The model generates at that resolution regardless of selection size.

Parallel generation

Queue multiple generations at once. They all run at the same time. Photoshop stays responsive.

Multiple AI models

Nano Banana Original for budget work. Nano Banana 2 for speed. Nano Banana Pro for maximum detail. More models coming soon.

Any selection tool

Marquee, lasso, object selection, quick select. Whatever you use in Photoshop, it works.

Normal layers

Results come back as regular layers. Merge, mask, transform. No special AI layer type.

Pay per generation

Free plugin. Buy credits when you generate. Top up mid-project. No lock-in.

Pricing

Free to start. Pennies per generation after that.

Monthly

Annual 3 months free

Free

60 credits

4 generations at 2K

Starter

$7/mo

325 credits

3 concurrent jobs

21 generations at 2K

Model credit costs

Model	Provider	1K	2K	4K
Loading...

Comparison

SelectiveFill vs Generative Fill.

Different tools, different strengths.

	Generative Fill	SelectiveFill
Max resolution	2K (stretched)	Up to 4K
Parallel gens	Sequential	2-15 concurrent
Models	Firefly, Nano Banana, Flux Kontext	Nano Banana 2, Nano Banana Pro, Nano Banana Original
References	Yes	Yes
Output	Generative layer	Pixel layer
Cost	Adobe credits	6-35 credits/gen

Workflows

How people use it.

Detail

Select a small area. Generate at 4K. Zoom in. The detail holds.

Speed

Queue five generations. They all run at once. Pick the best. Under a minute.

Exploration

Same selection, three models. Queue them all. Compare side by side.

Precision

Only the selected area changes. Everything else stays exactly as it was.

FAQ

Questions.

A Photoshop plugin. You select an area, choose an AI model, and it fills that area with the maximum resolution the model can generate. Up to 4K. Multiple generations run in parallel.

Higher resolution output (up to 4K vs 2K), multiple generations at the same time, Photoshop stays responsive, and you choose from multiple AI models.

Yes. The AI model generates at the resolution you choose. 4K means 4K of content, not stretched. Zoom in and the detail holds.

The plugin is free. You get free credits to try it. After that, plans start at $7/month or buy top-up packs as needed.

Three models: Nano Banana Original (budget, flat rate), Nano Banana 2 (fast daily driver), and Nano Banana Pro (maximum detail). All from Google. More models coming soon.

Version 24.2 or later. Any Creative Cloud subscription from 2023 onwards.

No. All processing happens on remote servers.

Yes. The models generate original content for commercial use. Check each provider's terms for specifics.

Buy a top-up pack instantly. 100 credits for $5.

Access Nano Banana Pro at 4K inside Photoshop.

Same selection. Different resolution.